Siena Galaxy Atlas 2020
Welcome to the data portal for the SGA-2020!
Please refer to the SGA-2020 documentation (or click on the SGA dropdown menu) for full details regarding this data release and the required acknowledgments and conditions of use.
We also encourage you to read the paper!

Full Catalog [675 MB]
SGA-2020.fits (data model)On the web
https://portal.nersc.gov/project/cosmo/data/sga/2020/dataAt NERSC (for collaborators)
/global/cfs/cdirs/cosmo/data/sga/2020Simple Filter
Cone Search
Number | SGA ID | Group Name | Galaxy | RA (degrees) |
Dec (degrees) |
Galaxy Diameter (arcmin) |
|
---|---|---|---|---|---|---|---|
![]() |
324751 | 1224272 | PGC1676689 | PGC1676689 | 19.3576396 | 22.821797 | 0.615 |
![]() |
324752 | 1224273 | PGC800122 | PGC800122 | 78.3785720 | -23.506694 | 0.525 |
![]() |
324753 | 1224275 | PGC2387809 | PGC2387809 | 261.4264410 | 51.068871 | 0.952 |
![]() |
324754 | 1224280 | PGC539446 | PGC539446 | 42.4335029 | -44.235703 | 0.516 |
![]() |
324755 | 1224286 | PGC1769968 | PGC1769968 | 108.2809857 | 26.275754 | 0.672 |
![]() |
324756 | 1224287 | ESO237-012 | ESO237-012 | 328.3075339 | -51.889699 | 1.308 |
![]() |
324757 | 1224288 | PGC608091 | PGC608091 | 6.5096012 | -38.520245 | 0.449 |
![]() |
324758 | 1224289 | 2MASXJ15364532+3405176 | 2MASXJ15364532+3405176 | 234.1887251 | 34.088294 | 0.524 |
![]() |
324759 | 1224290 | PGC800883 | PGC800883 | 54.0739424 | -23.435661 | 0.924 |
![]() |
324760 | 1224293 | PGC425728 | PGC425728 | 52.0990077 | -53.826172 | 0.498 |
![]() |
324761 | 1224295 | PGC194983 | PGC194983 | 347.1946732 | -48.978516 | 1.121 |
![]() |
324762 | 1224301 | PGC718727 | PGC718727 | 5.5789054 | -30.311872 | 0.441 |
![]() |
324763 | 1224306 | PGC1074308 | PGC1074308 | 164.0001266 | -3.229771 | 0.490 |
![]() |
324764 | 1224307 | PGC001460 | PGC001460 | 5.6904439 | 29.939735 | 1.009 |
![]() |
324765 | 1224310 | PGC586595 | PGC586595 | 21.1201090 | -40.419999 | 0.409 |
![]() |
324766 | 1224311 | PGC952080 | PGC952080 | 324.8879746 | -12.486001 | 0.582 |
![]() |
324767 | 1224317 | PGC637445 | PGC637445 | 33.2096480 | -36.383951 | 0.503 |
![]() |
324768 | 1224319 | PGC075240 | PGC075240 | 68.7073307 | -12.782045 | 0.583 |
![]() |
324769 | 1224332 | PGC2338898 | PGC2338898 | 94.4327724 | 49.295034 | 0.949 |
![]() |
324770 | 1224337 | PGC2476293 | PGC2476293 | 198.7584351 | 54.662397 | 0.333 |
![]() |
324771 | 1224343 | PGC805977 | PGC805977 | 47.1097851 | -23.017008 | 0.455 |
![]() |
324772 | 1224349 | PGC1032106 | PGC1032106 | 192.0124774 | -6.502017 | 0.568 |
![]() |
324773 | 1224353 | PGC142011 | PGC142011 | 18.0960594 | -55.890206 | 0.830 |
![]() |
324774 | 1224354 | PGC659144 | PGC659144 | 47.8313665 | -34.667653 | 0.532 |
![]() |
324775 | 1224355 | PGC002585 | PGC002585 | 10.8321993 | -17.608695 | 0.764 |
![]() |
324776 | 1224360 | PGC073639 | PGC073639 | 17.1232420 | -15.573123 | 0.711 |
![]() |
324777 | 1224362 | NGC0857 | NGC0857 | 33.1539654 | -31.944630 | 2.491 |
![]() |
324778 | 1224371 | PGC2732748 | PGC2732748 | 102.8726463 | 69.870500 | 0.557 |
![]() |
324779 | 1224379 | PGC1721441 | PGC1721441 | 355.7181982 | 24.964054 | 0.828 |
![]() |
324780 | 1224382 | PGC2689070 | PGC2689070 | 234.7676768 | 66.611991 | 0.670 |
![]() |
324781 | 1224385 | PGC657601 | PGC657601 | 77.5273356 | -34.783515 | 0.928 |
![]() |
324782 | 1224393 | PGC075208 | PGC075208 | 68.2882054 | -13.622788 | 0.832 |
![]() |
324783 | 1224399 | PGC1241826 | PGC1241826 | 20.7080772 | 2.957215 | 0.514 |
![]() |
324784 | 1224405 | PGC344377 | PGC344377 | 310.4772489 | -62.457116 | 0.648 |
![]() |
324785 | 1224406 | PGC753831 | PGC753831 | 7.7043140 | -27.512713 | 0.620 |
![]() |
324786 | 1224419 | PGC431720 | PGC431720 | 63.4297489 | -53.285954 | 0.627 |
![]() |
324787 | 1224425 | PGC890293 | PGC890293 | 30.6677610 | -17.004180 | 0.682 |
![]() |
324788 | 1224431 | PGC482658 | PGC482658 | 34.6030787 | -48.887958 | 0.575 |
![]() |
324789 | 1224434 | PGC1467175 | PGC1467175 | 31.2395283 | 14.787659 | 0.866 |
![]() |
324790 | 1224435 | PGC1286590 | PGC1286590 | 178.1710813 | 5.632583 | 0.369 |
![]() |
324791 | 1224438 | PGC684015 | PGC684015 | 81.5211354 | -32.909282 | 0.662 |
![]() |
324792 | 1224440 | PGC1468893 | PGC1468893 | 34.1886308 | 14.856969 | 1.026 |
![]() |
324793 | 1224442 | PGC1528142 | PGC1528142 | 42.6984645 | 17.244834 | 0.901 |
![]() |
324794 | 1224444 | PGC415503 | PGC415503 | 28.2532715 | -54.817915 | 0.652 |
![]() |
324795 | 1224448 | PGC1317023 | PGC1317023 | 39.5420741 | 7.239362 | 0.502 |
![]() |
324796 | 1224451 | PGC072202_GROUP | PGC072202 | 355.7752007 | 18.656540 | 0.802 |
![]() |
324797 | 1224459 | PGC1547835 | PGC1547835 | 16.7672673 | 18.014306 | 0.521 |
![]() |
324798 | 1224460 | PGC1028617 | PGC1028617 | 160.4918156 | -6.793349 | 0.668 |
![]() |
324799 | 1224465 | PGC921163 | PGC921163 | 329.5646697 | -14.698297 | 0.631 |
![]() |
324800 | 1224467 | PGC608408 | PGC608408 | 359.3670295 | -38.491429 | 0.713 |